[R] ggplot 2 - editing in the "panel_1_1" viewport

[hadley wickham]

> I want to divide up the text grobs for the key labels into two
> different (text) grobs (each) and put them back into the space occupied
> by the original text grob. I've worked with grobs enough to think this
> should be easy, but I just cannot figure out how to identify the
> specific text grobs to replace on an arbitrary graph from the output of
> grid.ls(viewports = TRUE).

Hmmm, it looks like it isn't possible at the moment.  I'll add a note
to my to do to give the strip grobs better names so that you can pull
out individuals more easily.

Hadley


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